Essays about: "John Pertoft"

Found 2 essays containing the words John Pertoft.

1. 1. Image Dating, a Case Study to Evaluate the Inter-Battery Topic Model

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : John Pertoft; [2016]
   Keywords : topic model; image dating;

   Abstract : The Inter-Battery Topic Model (IBTM) is an extension of the well known Latent Dirichlet Allocation (LDA) topic model. It gives a factorized representation of multimodal (in this case two views) data, which better separates variation in observed data that is present in both views from variation that is present only in one of the separate views. READ MORE

3. 2. Scalability of a Genetic Algorithm that solves a UniversityCourse Scheduling Problem Inspired by KTH

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : HIROYUKI VINCENT YAMAZAKI; John Pertoft; [2014]
   Keywords : ;

   Abstract : Scheduling university courses is a combinatorial optimization problem where a set of events such as lectures, seminars and labs have to be scheduled into certain time slots while taking various constraints into account. The problem is considered dicult by conventional methods andthe amount of required computations usually increases exponentially with the size of the problem. READ MORE